Great, but it would be better if you'd add an option to set the minimum speed (including negatives) and maximum (to like 1000x).

I love this addon, saved me tons of time

Works for setting default speed and changing speed. It does however break the normal YT speed controls. I would prefer if it integrated with YT's own UI and still allow speed changes from. (I don't need custom speed settings, but if I cared about those, they would be nice to integrate there as well)

Thanks, this saves a lot of time without skipping 5 seconds every time
I like that it stays at the speed you want by using "+" and "-"

nice

Works fine.
currently watching a 44 hours calculus 1 playlist at 1.15 speed. this add-on will save me 4 hours livetime :)